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公开(公告)号:USD477941S1
公开(公告)日:2003-08-05
申请号:US29159492
申请日:2002-04-23
申请人: Terence Tucker , Robert Tucker
设计人: Terence Tucker , Robert Tucker
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公开(公告)号:USD461663S1
公开(公告)日:2002-08-20
申请号:US29134989
申请日:2001-01-03
申请人: Terence Tucker , Robert Tucker
设计人: Terence Tucker , Robert Tucker
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公开(公告)号:US5895412A
公开(公告)日:1999-04-20
申请号:US850549
申请日:1997-05-02
申请人: Robert Tucker
发明人: Robert Tucker
CPC分类号: A61B17/00491 , A61B2017/005 , A61B2017/00513
摘要: An apparatus and method for effecting and enhancing wound closure in tissue is disclosed. Wounds and tissue are sealed by heating a sealant material, such as collagen, in an applicator (10) to a temperature sufficient to melt the sealant. The melted sealant is then extruded through a distal tip of an elongate shaft (22) and applied to the target site, where it cools and sets to form bonds with the underlying tissue. The heated sealant flows over the wound to create an effective barrier against further blood leakage and, upon cooling, it readily adheres to the tissue to seal the wound. In addition, since high intensity energy is not applied directly to the wound, damage or destruction of neighboring tissue is minimized.
摘要翻译: 公开了一种用于实现和增强组织中伤口闭合的装置和方法。 通过将施加器(10)中的密封剂材料(例如胶原)加热到足以熔化密封剂的温度来密封伤口和组织。 然后将熔融的密封剂通过细长轴(22)的远侧末端挤出并施加到靶部位,其中它冷却并固化以与下面的组织形成粘合。 加热的密封剂流过伤口以产生有效的屏障以防止进一步的血液渗漏,并且在冷却时,其容易地粘附到组织以密封伤口。 此外,由于高强度能量不直接施加到伤口,所以相邻组织的损伤或破坏被最小化。
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